The present book shares critical perspectives on the conceptualization, implementation, discourses, policies, and alternative practices of environmental education (EE) for diverse and unique groups of learners in a variety of international educational settings. Each contribution offers insights on the authors’ own processes of re-imagining an education in/about/for the environment that are realized through their teaching, research and other ways of “doing” EE. Overall, environmental education has been aimed at giving people a wider appreciation of the diversity of cultural and environmental systems around them as well as the urge to overcome existing problems. In this context, universities, schools, and community-based organizations struggle to promote sustainable environmental education practices geared toward the development of ecologically literate citizens in light of surmountable challenges of hyperconsumerism, environmental depletion and socioeconomic inequality. The extent that individuals within educational systems are expected to effectively respond to—as well as benefit from—a “greener” and more just world becomes paramount with the vision and analysis of different successes and challenges embodied by EE efforts worldwide. This book fosters conversations amongst researchers, teacher educators, schoolteachers, and community leaders in order to promote new international collaborations around current and potential forms of environmental education.